Abstract: Definition of the weak Pareto improvement and the trap of weak Pareto improvement are given for noncooperative dynamical systems with vector-valued payoff functions. Specifically, we develop ...

The ATP men's tennis tour will introduce an extreme heat policy from 2026 after criticism from players who sweltered through some tournaments this year. The move brings the ATP into line with the ...

[LONDON] Barclays is buying a stake in a British-Danish fintech company specialising in banking technology, joining an investor group that includes four of its largest European and US rivals. The ...

While working in finance, Nick Kenner noticed that everyone in his office was ordering salads. That simple realization sparked the idea for Just Salad, now one of the country’s fastest-growing ...

Convex analysis plays a fundamental role in mathematics. In this paper, we extend the concept of convexity to vector-valued functions in Banach lattices. We introduce the notion of “order convexity” ...

(WJW) – Giant Eagle wants your pennies. And they will pay handsomely for them. All Giant Eagle locations are hosting a Penny Exchange Day on November 1, from 11 a.m. to 4 p.m. Customers can bring ...

Sept 11 (Reuters) - (This Sept. 11 story has been corrected to say that the stock opened at $36 per share, not $44 per share, in paragraph 2) Figure Technology (FIGR.O), opens new tab was valued at $7 ...

U.S. Citizenship and Immigration director Joseph Edlow is defending a new rule targeting ‘anti-American’ views in immigration benefits, saying it doesn't target political beliefs. (AP Video: Nathan ...

President Trump on Wednesday signed an executive order suspending what's known as a de minimis exemption allowing low-value parcels that are shipped to the United States to avoid tariffs. The White ...